ZOSI 4K PoE Security Camera System with AI Face Person Vehicle Detection, 8CH NVR (16CH Expandable) with 4 x 5MP 3K Outdoor PT Bullet Cameras, 2-Way Talk, 5X Digital Zoom, 2TB HDD for 24/7 Recording - 8SQ-1825X2965W2-20-US

• (1). [ AI Detection for Smarter Alerts] __ Get notified only when it matters with face, people, vehicle, sound, pet, and package detection. Customize motion detection areas and receive prompt email and push notifications. (2). [ Crystal-Clear 5MP 3K HD & IP66 Weatherproof] __ Enjoy detailed images with 3K resolution and monitor larger areas with fewer cameras. Built to endure harsh weather conditions with an IP66 weatherproof rating. Note: The camera only supports 5X digital zoom. (3). [ Exceptional Starlight Night Vision & Floodlights] __ Experience exceptional video quality even in low-light conditions with the all-new high-sensitive starlight sensor. Equipped with infrared lights and LED floodlights for three-night vision modes. (4). [ Two-Way Audio & Remote Access] __ Built-in speaker and microphone enable two-way audio. Access your security system locally or remotely via free ZOSI Client software on tablet, PC, or Smartphone APP (ZOSI Smart). (5). [ Plug and Play 16CH Expandable 2TB PoE System] __ Truly plug and play, making it easier for beginners. Connect the PoE IP camera to NVR with an Ethernet cable for both data & power transmission. Expandable up to 16 channels with an optional PoE switch.